Advertisements
Advertisements
प्रश्न
Name the following:
The vaccine that helps to produce immunity against polio.
एका वाक्यात उत्तर
Advertisements
उत्तर
Oral polio vaccine (OPV)
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Discuss with your teacher what does ‘a suitable gene’ means, in the context of DNA vaccines.
Write the full forms of: ATS
Mention one application of the following:
Antihistamine
Innate immunity is provided by __________.
Explain the various types of acquired immunity.
____________ is a foreign substance capable of stimulating an immune response.
T-lymphocytes and B-lymphocytes are derived from ____________.
On coming in contact with an antigen, a sensitized T-lymphocyte produces ____________.
Match column I with column II and choose the correct option.
| Column I | Column II | ||
| i. | Specificity | a. | Lymphocytes produced against each particular foreign molecule |
| ii. | Diversity | b. | Self-cells are not attacked by immune system of the own body |
| iii. | Memory | c. | Immune system works against multiple pathogens |
| iv. | Discrimination between self and non-self | d. | Stronger immune response on second encounter |
Which of the following best describes what the immune system does in terms of distinguishing cells?
